esp-idf/examples/peripherals/rmt/ir_protocols/main/Kconfig.projbuild
2019-11-20 10:54:21 +08:00

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menu "Example Configuration"
choice EXAMPLE_IR_PROTOCOL
prompt "Infrared Protocol"
default EXAMPLE_IR_PROTOCOL_NEC
help
Choose the IR protocol used in the example.
config EXAMPLE_IR_PROTOCOL_NEC
bool "NEC"
help
NEC is a kind of Pulse Distance Protocol.
It uses ASK modulation and pulse distance encoding with a carrier frequency of 38 kHz.
config EXAMPLE_IR_PROTOCOL_RC5
bool "RC5"
help
The RC5 protocol was introduced by Philips.
It uses ASK modulation and Manchester encoding with carrier frequency fixed at 36 kHz.
endchoice
config EXAMPLE_RMT_TX_GPIO
int "RMT TX GPIO"
default 18
help
Set the GPIO number used for transmitting the RMT signal.
config EXAMPLE_RMT_RX_GPIO
int "RMT RX GPIO"
default 19
help
Set the GPIO number used for receiving the RMT signal.
endmenu